The management of acute gastroduodenal bleeding.
D000208:Acute Disease; D000368:Aged; D004378:Duodenal Diseases / Q000601:surgery*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000601:surgery*